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Diagrams illustrating the various components and connections of the heat pump unit.
Specifies the required power supply, environmental temperature, and water temperature ranges for operation.
Illustrates the typical installation of the heat pump within a pool's circulation system.
Details the minimum clearance required around the heat pump for proper operation and servicing.
Explains the suggestion to use by-pass kits for better adjustment of water flow.
Provides detailed dimensions for different heat pump models, essential for installation planning.
A breakdown of the heat pump unit showing all individual parts and their corresponding numbers.
Details the suggested power cable specifications and shows the terminal connections for the heat pump and water pump.
Comprehensive table detailing heating/cooling capacity, power input, efficiency, dimensions, and other technical data for various models.
Provides wiring diagrams for models WFI-007/010, showing component connections and wire color codes.
Provides wiring diagrams for models WFI-013/017/021, showing component connections and wire color codes.
Explains the function of each button on the heat pump's wired controller.
Details the meaning of various icons and information displayed on the controller screen.
Guides on how to turn the heat pump on/off and how to lock/unlock the controller.
Explains how to select different operating modes like ECO, Boost, Cooling, and Auto.
Instructions on how to set the target water temperature for the pool.
Procedure for setting the clock on the heat pump controller.
How to set ON/OFF timers for the heat pump to automate operation schedules.
Explains icons for Defrosting, Compressor, 4-way valve, Fan Speed, Water pump signal, and Wi-Fi function.
Instructions on how to initiate the manual defrosting function.
Steps to restore the heat pump to its factory default settings.
How to access and view operational parameters like temperatures and voltages.
Key points to note before and during the initial operation and adjustment phase.
Checks and preparations required before performing the unit's adjustment process.
Detailed steps to follow for adjusting and testing the heat pump after installation.
Procedure and considerations for filling the refrigerant in the system.
Methods and safety precautions for detecting refrigerant leaks.
Instructions for draining the heat exchanger to prevent freezing damage during winter or long downtime.
Step-by-step guide for safely removing the compressor from the unit.
Safety instructions regarding fire prevention and the use of fire extinguishers.
Guidelines to avoid explosion accidents by keeping the unit away from flammable materials.
A comprehensive list of error codes, their potential causes, and recommended solutions for troubleshooting.
Instructions on how to download and install the 'Tuya Smart' mobile application.
Guide for creating a new user account for the 'Tuya Smart' app.
Steps to add the heat pump to the 'Tuya Smart' app by selecting the correct category.
Instructions for resetting the device and connecting it to your Wi-Fi network using the app.
Steps to confirm the connection and finalize the addition of the heat pump to the app.
Description of the main interface of the 'Tuya Smart' app for controlling the heat pump.
Overview of the functions available through the 'Tuya Smart' app, such as power, temperature, and mode control.
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